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CVE-2024-23193

Published: May 6, 2024Updated: Apr 10, 2025 Sources: CVE List NVDCWE-200
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.5%
Top 58.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

E-Mails exported as PDF were stored in a cache that did not consider specific session information for the related user account. Users of the same service node could access other users E-Mails in case they were exported as PDF for a brief moment until caches were cleared. Successful exploitation requires good timing and modification of multiple request parameters. Please deploy the provided updates and patch releases. The cache for PDF exports now takes user session information into consideration when performing authorization decisions. No publicly available exploits are known.

CVSS Vector Breakdown

AV:NAC:HPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-200CWE-384

Affected Products

OX App SuiteOpen-Xchange GmbH
On-prem
Enterprise Software / collaboration-groupware
ox app suiteopen-xchangeCommunications
open-xchange gmbhcommercialDEEnterprise Softwareaka open-xchange
open-xchangecommercialDECommunicationsaka open-xchange gmbh, ox

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

3 techniques
Collection
Defense Evasion
Initial Access
View detailed technique mapping

References

https://documentation.open-xchange.com/appsuite/releases/8.22/
documentation.open-xchange.com
https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2024/oxas-adv-2024-0002.json
documentation.open-xchange.com
http://seclists.org/fulldisclosure/2024/May/3
seclists.org

Timeline

Published
May 6, 2024
Last Updated
Apr 10, 2025

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